ISRC FRZ149813040
Verified recording
FRZ149813040 is “Così fan tutte, K. 588: Act 1: Terzetto "È la Fede Delle Femmine" - Recitativo "Scioccherie Di Poeti!"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x3dfa3c93bf3283b4d96d49eeeec295994ec9a3c633353d428466545ac0ac46ae and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149813040.
Recording identifiers
- ISRC
- FRZ149813040
- Title
- Così fan tutte, K. 588: Act 1: Terzetto "È la Fede Delle Femmine" - Recitativo "Scioccherie Di Poeti!"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x3dfa3c93bf3283b4d96d49eeeec295994ec9a3c633353d428466545ac0ac46ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:efe05a22aea17797b47ed03896034108583eac723854275f6af2980ecff9fe56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149813040
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Così fan tutte, K. 588: Act 1: Terzetto "È la Fede Delle Femmine" - Recitativo "Scioccherie Di Poeti!" · Machine-readable JSON-LD